src/SMESHGUI/SMESHGUI_MeshPatternDlg.h

   1 //  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 //  File   : SMESHGUI_MeshPatternDlg.h
  23 //  Author : Sergey LITONIN
  24 //  Module : SMESH
  25 //
  26 #ifndef SMESHGUI_MeshPatternDlg_H
  27 #define SMESHGUI_MeshPatternDlg_H
  28
  29 #include "SMESH_SMESHGUI.hxx"
  30
  31 #include <qdialog.h>
  32
  33 // IDL Headers
  34 #include <SALOMEconfig.h>
  35 #include CORBA_SERVER_HEADER(GEOM_Gen)
  36 #include CORBA_SERVER_HEADER(SMESH_Mesh)
  37 #include CORBA_SERVER_HEADER(SMESH_Pattern)
  38
  39 class QCloseEvent;
  40 class QFrame;
  41 class QLineEdit;
  42 class SMESHGUI_SpinBox;
  43 class QPushButton;
  44 class LightApp_SelectionMgr;
  45 class QRadioButton;
  46 class QCheckBox;
  47 class QButtonGroup;
  48 class QLabel;
  49 class QSpinBox;
  50 class QGroupBox;
  51 class SMESHGUI_CreatePatternDlg;
  52 class SMESHGUI_PatternWidget;
  53 class vtkUnstructuredGrid;
  54 class SALOME_Actor;
  55 class SVTK_ViewWindow;
  56 class SVTK_Selector;
  57 class SMESHGUI;
  58
  59 /*
  60   Class       : SMESHGUI_MeshPatternDlg
  61   Description : Dialog to specify filters for VTK viewer
  62 */
  63
  64 class SMESHGUI_EXPORT SMESHGUI_MeshPatternDlg : public QDialog
  65 {
  66   Q_OBJECT
  67
  68   // Pattern type
  69   enum { Type_2d, Type_3d };
  70
  71   // selection input
  72   enum { Mesh, Object, Vertex1, Vertex2, Ids };
  73
  74 public:
  75                                       SMESHGUI_MeshPatternDlg( SMESHGUI*,
  76                                                                const char* = 0 );
  77   virtual                             ~SMESHGUI_MeshPatternDlg();
  78
  79   void                                Init();
  80
  81 private slots:
  82
  83   void                                onOk();
  84   bool                                onApply();
  85   void                                onClose();
  86   void                                onHelp();
  87
  88   void                                onDeactivate();
  89
  90   void                                onSelectionDone();
  91   void                                onSelInputChanged();
  92
  93   void                                onTypeChanged( int );
  94   void                                onModeToggled( bool );
  95   void                                onOpen();
  96   void                                onNew();
  97   void                                onReverse( bool );
  98   void                                onPreview( bool );
  99   void                                onOkCreationDlg();
 100   void                                onCloseCreationDlg();
 101   void                                onTextChanged( const QString& );
 102   void                                onNodeChanged( int value );
 103
 104 private:
 105
 106   QFrame*                             createButtonFrame( QWidget* );
 107   QFrame*                             createMainFrame  ( QWidget* );
 108   void                                displayPreview();
 109   vtkUnstructuredGrid*                getGrid();
 110   void                                erasePreview();
 111   void                                updateWgState();
 112   bool                                loadFromFile( const QString& );
 113   void                                activateSelection();
 114   QStringList                         prepareFilters() const;
 115   QString                             autoExtension( const QString& theFileName ) const;
 116   void                                closeEvent( QCloseEvent* e ) ;
 117   void                                enterEvent ( QEvent * ) ;
 118   void                                keyPressEvent(QKeyEvent*);
 119   bool                                isValid( const bool theMess = true );
 120   void                                resetSelInput();
 121   bool                                isRefine() const;
 122
 123   bool                                getIds( QValueList<int>& ) const;
 124   int                                 getNode( bool = false ) const;
 125
 126 private:
 127
 128   QPushButton*                        myOkBtn;
 129   QPushButton*                        myApplyBtn;
 130   QPushButton*                        myCloseBtn;
 131   QPushButton*                        myHelpBtn;
 132
 133   QButtonGroup*                       myTypeGrp;
 134   QRadioButton*                       mySwitch2d;
 135   QRadioButton*                       mySwitch3d;
 136
 137   QCheckBox*                          myRefine;
 138
 139   QFrame*                             myRefineGrp;
 140   QSpinBox*                           myNode1;
 141   QSpinBox*                           myNode2;
 142   QLabel*                             myNode2Lbl;
 143
 144   QGroupBox*                          myGeomGrp;
 145   QMap< int, QPushButton* >           mySelBtn;
 146   QMap< int, QLineEdit* >             mySelEdit;
 147   QMap< int, QLabel* >                mySelLbl;
 148
 149   QLineEdit*                          myName;
 150   QPushButton*                        myOpenBtn;
 151   QPushButton*                        myNewBtn;
 152
 153   QCheckBox*                          myReverseChk;
 154   QCheckBox*                          myCreatePolygonsChk;
 155   QCheckBox*                          myCreatePolyedrsChk;
 156   SMESHGUI_PatternWidget*             myPicture2d;
 157   QFrame*                             myPicture3d;
 158   QLabel*                             myPreview3d;
 159
 160   QCheckBox*                          myPreviewChk;
 161
 162   SMESHGUI*                           mySMESHGUI;
 163   SVTK_Selector*                      mySelector;
 164   LightApp_SelectionMgr*              mySelectionMgr;
 165   int                                 mySelInput;
 166   int                                 myNbPoints;
 167   int                                 myType;
 168   bool                                myIsCreateDlgOpen;
 169   bool                                myBusy;
 170
 171   SMESH::SMESH_Mesh_var               myMesh;
 172   GEOM::GEOM_Object_var               myMeshShape;
 173   QMap< int, GEOM::GEOM_Object_var >  myGeomObj;
 174
 175   SMESHGUI_CreatePatternDlg*          myCreationDlg;
 176   SMESH::SMESH_Pattern_var            myPattern;
 177   SALOME_Actor*                       myPreviewActor;
 178
 179   QString                             myHelpFileName;
 180 };
 181
 182 #endif